| //===-- HostTest.cpp ------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "lldb/Host/Host.h" |
| #include "lldb/Host/FileSystem.h" |
| #include "lldb/Host/HostInfo.h" |
| #include "lldb/Utility/ProcessInfo.h" |
| #include "gtest/gtest.h" |
| |
| using namespace lldb_private; |
| |
| namespace { |
| class HostTest : public testing::Test { |
| public: |
| static void SetUpTestCase() { |
| FileSystem::Initialize(); |
| HostInfo::Initialize(); |
| } |
| static void TearDownTestCase() { |
| HostInfo::Terminate(); |
| FileSystem::Terminate(); |
| } |
| }; |
| } // namespace |
| |
| TEST_F(HostTest, GetProcessInfo) { |
| ProcessInstanceInfo Info; |
| ASSERT_FALSE(Host::GetProcessInfo(0, Info)); |
| |
| ASSERT_TRUE(Host::GetProcessInfo(getpid(), Info)); |
| |
| ASSERT_TRUE(Info.ProcessIDIsValid()); |
| EXPECT_EQ(lldb::pid_t(getpid()), Info.GetProcessID()); |
| |
| ASSERT_TRUE(Info.ParentProcessIDIsValid()); |
| EXPECT_EQ(lldb::pid_t(getppid()), Info.GetParentProcessID()); |
| |
| ASSERT_TRUE(Info.EffectiveUserIDIsValid()); |
| EXPECT_EQ(geteuid(), Info.GetEffectiveUserID()); |
| |
| ASSERT_TRUE(Info.EffectiveGroupIDIsValid()); |
| EXPECT_EQ(getegid(), Info.GetEffectiveGroupID()); |
| |
| ASSERT_TRUE(Info.UserIDIsValid()); |
| EXPECT_EQ(geteuid(), Info.GetUserID()); |
| |
| ASSERT_TRUE(Info.GroupIDIsValid()); |
| EXPECT_EQ(getegid(), Info.GetGroupID()); |
| |
| EXPECT_TRUE(Info.GetArchitecture().IsValid()); |
| EXPECT_EQ(HostInfo::GetArchitecture(HostInfo::eArchKindDefault), |
| Info.GetArchitecture()); |
| } |